61664049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 95618952

約数和(自身を除く): 33954903

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 5521, 11169, 16563, 49689, 93857, 281571, 403033, 844713, 1209099, 3627297, 6851561, 20554683, 61664049]

約数ペア:

[(1, 61664049), (3, 20554683), (9, 6851561), (17, 3627297), (51, 1209099), (73, 844713), (153, 403033), (219, 281571), (657, 93857), (1241, 49689), (3723, 16563), (5521, 11169)]